Recently, some experiments show the existence of prewhirl and reveal the asymmetrical scroll will affect the distribution of prewhirl.

近年来，已有的实验结果显示，离心通风机叶轮进口前的气流预旋确实存在，而且其分布形与人们通常的象有很大不同。

I've always been interested in fractured, demented, asymmetrical, incongruous textures, and indeed what I call “dysprosody” – the prosody of distressed sounds.

我一直感兴趣的是诗歌的破碎、错乱、不对称、不和谐的结构，也就是我说的言语声律障，用破损声音的作诗法。

The shape is entirely within the bounds of late baroque taste, and no important asymmetrical motifs are evident in the elaborate scrollwork except in a decorative cartouche on the top.

它的形状完全都在巴洛克品味的限制底下，除了在充满螺旋装饰的瓶盖之外，没有其他重要的涡捲对称设计。